In Search of the Best Metal Finishing Method

If you have metal parts to protect you want the best finishing method for them. But which one should you go with? Here is a look at three of the most common methods, which are spray painting, powder coating and dipping (plastisol coating) in Grand Rapids. The information can help you make an informed decision.


Spray painting metal is very quick and cost-effective. It may take a coat of primer paint followed by one or two coats of finishing paint.


Plastisol coating in Grand Rapids involves dipping the parts in a liquid material. It is similar to rubber but does not crack as easily and forms a strong and durable coating when finished.

Powder Coat

Resins, pigments, and other ingredients get melted together and then formed into a power. The powder is installed electro-statically. This forms a strong bond after the coated part is cured at high heat.

Painting Pros and Cons

Spray paint works well for parts which do not take a lot of wear and tear. Paint is easily chipped or cracked. Over time the painted item usually needs more paint.

Dipping Good and Bad

Plastisol coating in Grand Rapids forms a durable and flexible finish. Dipping is often used to create gripping handles for many kinds of tools. However, in time, the coating may crack.

Powder Coat Good and Bad

Powder coating resists cracking and peeling. It becomes part of the metal and is far more durable than paint. You can choose from a wide range of colors and resists corrosion and UV light. However, powder coating is not good for thin coats, and the initial cost for equipment and materials can be high. If you are not sure which method to choose, contact your finishing professionals in Grand Rapids, Michigan soon. They have years of experience and can show you the best finishing solutions.

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